Is 200 Hz worth it over a 144 Hz monitor?

Yes for fast shooters and racing games, where the extra frames make motion clearer. If you mostly play slower story games, a 144 Hz panel would feel similar.

Is the 1440p resolution hard to drive?

It is harder than 1080p but easier than 4K. A mid-range modern graphics card can push high frame rates at this resolution with some settings tuned.

Does it work with a PS5 or Xbox Series X?

It connects over HDMI and supports 1440p output, which both consoles offer. You will not get the full 200 Hz from consoles, which cap lower at this resolution.

Is the brightness enough for a bright room?

At 250 cd/m² it is on the dim side. In a room with strong daylight or direct window glare, the image will look washed out compared with brighter rivals.

Does it have built-in speakers?

Yes, it has built-in speakers, so you can skip separate ones for casual use. They are basic, so a headset or dedicated speakers sound better for serious gaming.

You get the monitor, its stand, and the usual cabling for HDMI or DisplayPort. Check the listing for the exact cables included, since bundles vary.

What do buyers say about the Acer KGB271U X1bmiipx 27-inch Gaming Monitor?

Rated 4.6 out of 5 from 299 ratings.

Where can I buy the Acer KGB271U X1bmiipx 27-inch Gaming Monitor?

5 stores we checked sell it, including Walmart, Best Buy, DoorDash, Uber Eats, eBay.

Acer KGB271U X1bmiipx 27-inch Gaming Monitor

Best price now

$145.35at WalmartChecked 20 h ago

Compared across 6 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Acer KGB271U X1bmiipx 27-inch Gaming Monitor

Best price now

$145.35at WalmartChecked 20 h ago

Compared across 6 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $145.35 at Walmart (checked Nov 10, 2026).
Checked at 6 stores.

Our take on the Acer KGB271U X1bmiipx 27-inch Gaming Monitor

The Acer KGB271U is a 27-inch 1440p gaming monitor built on an IPS panel with a 200 Hz refresh rate and a 1 ms response time. It covers the core competitive-gaming bases and adds built-in speakers and both HDMI and DisplayPort inputs, which keeps a desk setup simple. Its brightness tops out at 250 cd/m², so it is dimmer than many rivals and not the best pick for a bright room or HDR content. It suits gamers who want smooth 1440p play and decent color without paying for premium extras.

Best forCompetitive and fast-paced gamers1440p PC setupsDesk setups that skip external speakersFirst-time gaming monitor buyers

Pros

200 Hz refresh rate for smooth motion
1 ms response time suits fast shooters
IPS panel gives wide viewing angles and solid color
2560 x 1440 resolution balances sharpness and frame rates
Built-in speakers save desk space
HDMI and DisplayPort cover PC and console use

Cons

250 cd/m² brightness is low for bright rooms
No HDR headroom worth using
Built-in speakers are basic
IPS contrast is modest, so dark scenes look gray

Acer KGB271U X1bmiipx 27-inch Gaming Monitor prices at every store

WalmartNew
In stockSold by Acer
$145.35Checked 20 h ago
Visit Walmart
eBayRefurbished
In stockSold by acer
$149.84Checked Nov 8
Visit eBay
Best BuyNew
In stock
$149.99Checked 20 h ago
Visit Best Buy
eBayPre-owned
Availability unknownSold by tecyest-0 (100% positive, 65 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$115.00+ $80.94 shippingChecked Nov 8
Visit eBay
eBayNew
Availability unknownSold by nothingbutsavings (99.5% positive, 136,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$206.48Free shippingChecked Nov 8
Visit eBay
DoorDashNew
Out of stockSold by Best Buy US
$199.99Checked 20 h ago
Visit DoorDash
Uber EatsNew
Out of stock
$199.99Checked 20 h ago
Visit Uber Eats

Store links may earn us a commission.

Acer KGB271U X1bmiipx 27-inch Gaming Monitor price history

$145.35$145.35

Nov 9Nov 10

Lowest price we've seen: $145.35 on Nov 9 at Walmart. Tracked across 4 stores since Nov 9.

What reviewers say

4.6 / 5299 ratings

Owners rate it highly overall, with 4.6 out of 5 from 299 ratings. Buyers praise the smooth 200 Hz motion and the sharp 1440p IPS picture for the money. Complaints center on brightness and the weak built-in speakers.

What people mention

Refresh ratePraisedOwners say the 200 Hz panel makes fast games feel fluid and responsive.
Picture qualityPraisedBuyers like the sharp 1440p IPS image and its color for the class.
BrightnessCriticisedReviewers find 250 cd/m² dim, especially in sunlit rooms.
SpeakersCriticisedThe built-in speakers are described as thin and only fine for basic use.
ContrastMixedIPS contrast is called acceptable but weak in dark scenes.
SetupPraisedOwners report quick assembly and easy connection over HDMI or DisplayPort.

Specifications

Display Type: LCD
With Speakers: Yes
Resolution: 2560 x 1440
Connector Type: HDMI, DisplayPort
Panel Type: IPS
Size: 27 in
Maximum Refresh Rate: 200 Hz
Response Time

Questions and answers

Is 200 Hz worth it over a 144 Hz monitor?: Yes for fast shooters and racing games, where the extra frames make motion clearer. If you mostly play slower story games, a 144 Hz panel would feel similar.
Is the 1440p resolution hard to drive?: It is harder than 1080p but easier than 4K. A mid-range modern graphics card can push high frame rates at this resolution with some settings tuned.
Does it work with a PS5 or Xbox Series X?: It connects over HDMI and supports 1440p output, which both consoles offer. You will not get the full 200 Hz from consoles, which cap lower at this resolution.
Is the brightness enough for a bright room?: At 250 cd/m² it is on the dim side. In a room with strong daylight or direct window glare, the image will look washed out compared with brighter rivals.
Does it have built-in speakers?: Yes, it has built-in speakers, so you can skip separate ones for casual use. They are basic, so a headset or dedicated speakers sound better for serious gaming.
What is in the box?: You get the monitor, its stand, and the usual cabling for HDMI or DisplayPort. Check the listing for the exact cables included, since bundles vary.
Where is the Acer KGB271U X1bmiipx 27-inch Gaming Monitor cheapest?: At Walmart, for $145.35, as of our latest check.
What do buyers say about the Acer KGB271U X1bmiipx 27-inch Gaming Monitor?: Rated 4.6 out of 5 from 299 ratings.
Where can I buy the Acer KGB271U X1bmiipx 27-inch Gaming Monitor?: 5 stores we checked sell it, including Walmart, Best Buy, DoorDash, Uber Eats, eBay.